CA2865667A1 - Outils de fond de trou, systeme et procede d'utilisation - Google Patents
Outils de fond de trou, systeme et procede d'utilisation Download PDFInfo
- Publication number
- CA2865667A1 CA2865667A1 CA 2865667 CA2865667A CA2865667A1 CA 2865667 A1 CA2865667 A1 CA 2865667A1 CA 2865667 CA2865667 CA 2865667 CA 2865667 A CA2865667 A CA 2865667A CA 2865667 A1 CA2865667 A1 CA 2865667A1
- Authority
- CA
- Canada
- Prior art keywords
- fluid
- tool
- sleeve
- pressure
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361885615P | 2013-10-02 | 2013-10-02 | |
US61/885,615 | 2013-10-02 | ||
US14/211,122 US9567832B2 (en) | 2011-05-02 | 2014-03-14 | Downhole tools, system and method of using |
US14/211,122 | 2014-03-14 | ||
US14/504,688 | 2014-10-02 | ||
US14/504,688 US9915122B2 (en) | 2011-05-02 | 2014-10-02 | Downhole tools, system and methods of using |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2865667A1 true CA2865667A1 (fr) | 2015-04-02 |
Family
ID=52781370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2865667 Abandoned CA2865667A1 (fr) | 2013-10-02 | 2014-10-02 | Outils de fond de trou, systeme et procede d'utilisation |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2865667A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020223815A1 (fr) * | 2019-05-06 | 2020-11-12 | Armor Tools International Inc. | Dispositif et sous-ensemble de commande et d'isolation de pression de fond de trou cassable sans joint d'étanchéité et ajustable au terrain pour conduit dans un puits de forage |
-
2014
- 2014-10-02 CA CA 2865667 patent/CA2865667A1/fr not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020223815A1 (fr) * | 2019-05-06 | 2020-11-12 | Armor Tools International Inc. | Dispositif et sous-ensemble de commande et d'isolation de pression de fond de trou cassable sans joint d'étanchéité et ajustable au terrain pour conduit dans un puits de forage |
CN114585799A (zh) * | 2019-05-06 | 2022-06-03 | 阿尔莫工具国际公司 | 用于井筒中导管的现场可调、无密封且易碎的井下压力控制和隔离装置以及子组件 |
US11506017B2 (en) | 2019-05-06 | 2022-11-22 | Armor Tools International Inc. | Field-adjustable, seal-less frangible downhole pressure control and isolation device and subassembly for conduit in wellbore |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20191002 |
|
FZDE | Discontinued |
Effective date: 20220406 |
|
FZDE | Discontinued |
Effective date: 20220406 |